CN213135622U

CN213135622U - Steel bar welding device

Info

Publication number: CN213135622U
Application number: CN202021618275.9U
Authority: CN
Inventors: 王育宽; 殷婓红
Original assignee: CCCC SHEC Dong Meng Engineering Co Ltd
Current assignee: CCCC SHEC Dong Meng Engineering Co Ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-07
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a steel bar welding device, which comprises a fixed shell, wherein an installation disc is embedded in the fixed shell, a mounting frame is fixed on the inner wall of the installation disc, a positioning disc is fixed in the mounting frame, a supporting mechanism extending to the outside is arranged in the positioning disc, and a fixing ring is fixed on the outside of the mounting frame; the utility model can provide elasticity through the supporting mechanism and the supporting spring, can push one end of the supporting block to move outwards, and drive the supporting pad on the other side of the supporting block to eject out from the inside of the positioning disk, thereby enhancing the support on the outer side of the positioning disk in the welding process and ensuring the stability of the supporting effect; the utility model discloses can be through stop gear's setting, through rotatory thread bush, accomplish the fixed of the position of fixed cover and movable sleeve to make fixed cover and movable sleeve closely laminate in the outside of welding set main part, can strengthen spacing and the protection in the welding set main part outside.

Description

Steel bar welding device

Technical Field

The utility model belongs to the technical field of the steel bar welding, concretely relates to steel bar welding device.

Background

The reinforcing cage mainly plays a role in the same way as the stress of longitudinal steel bars of a column, and mainly plays a role in tensile strength, the compressive strength of concrete is high, but the tensile strength is very low, the pile body concrete is restrained, so that the pile body concrete can bear certain axial tension, in the production process of the reinforcing cage, a welding device is required to be used for annular welding, the existing welding device is used, the support of the joint of a positioning disc is not stable enough, and the problem that the welding precision is possibly influenced exists, so that the reinforcing cage welding device is provided.

Disclosure of Invention

An object of the utility model is to provide a steel bar welding device to solve the current welding set who provides in the above-mentioned background art in the use, the junction of positioning disk supports firmly inadequately, has the problem that probably influences welding precision.

In order to achieve the above object, the utility model provides a following technical scheme: a reinforcing steel bar welding device comprises a fixed shell, wherein an installation disc is embedded in the fixed shell, a mounting frame is fixed on the inner wall of the installation disc, a positioning disc is fixed in the mounting frame, a supporting mechanism extending to the outer side is arranged in the positioning disc, a fixing ring is fixed on the outer side of the mounting frame, a limiting mechanism is arranged on the outer side of the fixing ring, and a welding device main body is installed on the outer side of the fixing ring;

the supporting mechanism includes the shell body, the interior diapire of shell body is connected with supporting spring, the supporting shoe is installed at supporting spring's top, the top of supporting shoe is connected with the supporting pad, the front of supporting shoe is connected with the slipmat, the inside swing joint of supporting shoe has the turning block that extends to the outside, the latch segment is installed to the bottom of turning block, first operation groove has been seted up in the front of shell body, second operation groove has been seted up in the front of shell body.

Preferably, stop gear is including the installation piece, the outside of installation piece is fixed with fixed cover, the one end of fixed cover is provided with the connecting block, there is the movable sleeve outside of connecting block through pivot swing joint, the one end of fixed cover is fixed with first screw thread post, the one end of movable sleeve is fixed with second screw thread post, the outside threaded connection of first screw thread post and second screw thread post has the thread bush.

Preferably, one side of the mounting block is fixedly connected with the fixing ring through welding, and a mounting hole is formed in the fixing ring.

Preferably, the shell is internally provided with a positioning groove, and the size of the positioning groove is matched with the locking block.

Preferably, the non-slip mat is a rubber mat, and the outer side of the non-slip mat is provided with non-slip lines.

Preferably, the outer shell is embedded and fixed inside the positioning disc.

Preferably, the position of the second operation groove is matched with the position of the locking block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses can provide elasticity through supporting mechanism's setting, accessible supporting spring, can promote the one end activity of supporting shoe to the outside to the supporting pad that drives the supporting shoe opposite side is ejecting from the inside of positioning disk, can strengthen the support in the welding process positioning disk outside, ensures that the support effect is firm.

(2) The utility model discloses can be through stop gear's setting, through rotatory thread bush, accomplish the fixed of the position of fixed cover and movable sleeve to make fixed cover and movable sleeve closely laminate in the outside of welding set main part, can strengthen spacing and the protection in the welding set main part outside.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the supporting mechanism of the present invention;

FIG. 3 is a schematic view of the outer side structure of the supporting mechanism of the present invention;

FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;

in the figure: 1. a stationary case; 2. mounting a disc; 3. a mounting frame; 4. positioning a plate; 5. a support mechanism; 51. an outer housing; 52. a support spring; 53. a support block; 54. a support pad; 55. a non-slip mat; 56. rotating the block; 57. a locking block; 58. a first operation slot; 59. a second operation slot; 6. a stationary ring; 7. a limiting mechanism; 71. mounting blocks; 72. fixing a sleeve; 73. connecting blocks; 74. a movable sleeve; 75. a first threaded post; 76. a second threaded post; 77. a threaded sleeve; 8. a welding device body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a steel bar welding device comprises a fixed shell 1, wherein an installation disc 2 is embedded in the fixed shell 1, an installation frame 3 is fixed on the inner wall of the installation disc 2, a positioning disc 4 is fixed inside the installation frame 3, a supporting mechanism 5 extending to the outside is arranged inside the positioning disc 4, a fixing ring 6 is fixed on the outside of the installation frame 3, a limiting mechanism 7 is arranged on the outside of the fixing ring 6, and a welding device main body 8 is arranged on the outside of the fixing ring 6;

the supporting mechanism 5 comprises an outer shell 51, a supporting spring 52 is connected to the inner bottom wall of the outer shell 51, a supporting block 53 is installed at the top of the supporting spring 52, a supporting pad 54 is connected to the top of the supporting block 53, a non-slip mat 55 is connected to the front surface of the supporting block 53, a rotating block 56 extending to the outside is movably connected to the inside of the supporting block 53, a locking block 57 is installed at the bottom of the rotating block 56, a first operating groove 58 is formed in the front surface of the outer shell 51, a second operating groove 59 is formed in the front surface of the outer shell 51, elastic force can be provided through the supporting mechanism 5 by the supporting spring 52, one end of the supporting block 53 can be pushed outwards to move, the supporting pad 54 on the other side of the supporting block 53 is driven to be ejected out from the inside of the positioning disk 4, an operator can pull the locking block 57 from the second operating groove 59, at the moment, the support of 4 outsides of positioning disk in the welding process can be strengthened, and the support effect is ensured to be firm.

In this embodiment, preferably, a positioning groove is formed in the outer housing 51, and the size of the positioning groove is matched with the locking block 57.

In this embodiment, preferably, the non-slip pad 55 is a rubber pad, and the outer side of the non-slip pad 55 is provided with non-slip lines.

In this embodiment, the outer housing 51 is preferably embedded and fixed inside the positioning plate 4.

In this embodiment, it is preferable that the second operation groove 59 is opened at a position adapted to the position of the locking block 57.

Example 2

Referring to fig. 1-4, the present invention provides a technical solution: a steel bar welding device comprises a fixed shell 1, wherein an installation disc 2 is embedded in the fixed shell 1, an installation frame 3 is fixed on the inner wall of the installation disc 2, a positioning disc 4 is fixed inside the installation frame 3, a supporting mechanism 5 extending to the outside is arranged inside the positioning disc 4, a fixing ring 6 is fixed on the outside of the installation frame 3, a limiting mechanism 7 is arranged on the outside of the fixing ring 6, and a welding device main body 8 is arranged on the outside of the fixing ring 6;

In this embodiment, preferably, the limiting mechanism 7 includes an installation block 71, a fixed sleeve 72 is fixed on the outer side of the installation block 71, one end of the fixed sleeve 72 is provided with a connection block 73, the outer side of the connection block 73 is movably connected with a movable sleeve 74 through a rotation shaft, one end of the fixed sleeve 72 is fixed with a first threaded column 75, one end of the movable sleeve 74 is fixed with a second threaded column 76, the outer sides of the first threaded column 75 and the second threaded column 76 are in threaded connection with a threaded sleeve 77, through the arrangement of the limiting mechanism 7, a user can toggle the movable sleeve 74 to rotate, and make one side of the second threaded column 76 on the outer side of the movable sleeve 74 fit with one side of the first threaded column 75 on the outer side of the fixed sleeve 72, the first threaded column 75 and the second threaded column 76 fit together to form a complete threaded column, and at this time, the fixing of the positions of the fixed sleeve 72 and the movable, and the fixed sleeve 72 and the movable sleeve 74 are tightly attached to the outer side of the welding device main body 8, so that the limit and protection of the outer side of the welding device main body 8 can be enhanced.

In this embodiment, preferably, one side of the mounting block 71 is fixedly connected to the fixing ring 6 by welding, and a mounting hole is formed in the fixing ring 6.

The utility model discloses a theory of operation and use flow: when the device is used, through the arrangement of the supporting mechanism 5, the supporting spring 52 can provide elasticity, one end of the supporting block 53 can be pushed to move outwards, the supporting pad 54 on the other side of the supporting block 53 is driven to be ejected out of the inner part of the positioning disk 4, an operator can stir the locking block 57 from the second operation groove 59, at the moment, the locking block 57 can rotate through the arrangement of the rotating block 56, one side of the locking block 57 is clamped into the positioning groove in the outer shell 51, the support on the outer side of the positioning disk 4 in the welding process can be enhanced, and the support effect is ensured to be stable; can pass through the setting of stop gear 7, the user can stir the movable sleeve 74 and rotate, and make one side of the second screw thread post 76 in the movable sleeve 74 outside laminate with one side of the first screw thread post 75 in the fixed cover 72 outside, first screw thread post 75 can constitute complete screw thread post with second screw thread post 76 laminating back together, accessible rotary thread cover 77 this moment, accomplish the fixed position of fixed cover 72 and movable sleeve 74, and make fixed cover 72 and movable sleeve 74 closely laminate in the outside of welding set main part 8, can strengthen spacing and the protection in the welding set main part 8 outside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel bar welding device, includes set casing (1), its characterized in that: an installation disc (2) is embedded into the fixed shell (1), an installation frame (3) is fixed to the inner wall of the installation disc (2), a positioning disc (4) is fixed to the inside of the installation frame (3), a supporting mechanism (5) extending to the outer side is arranged inside the positioning disc (4), a fixing ring (6) is fixed to the outer side of the installation frame (3), a limiting mechanism (7) is arranged on the outer side of the fixing ring (6), and a welding device main body (8) is installed on the outer side of the fixing ring (6);

supporting mechanism (5) are including shell body (51), the interior diapire of shell body (51) is connected with supporting spring (52), supporting shoe (53) are installed at the top of supporting spring (52), the top of supporting shoe (53) is connected with supporting pad (54), the front of supporting shoe (53) is connected with slipmat (55), the inside swing joint of supporting shoe (53) has turning block (56) that extends to the outside, latch segment (57) are installed to the bottom of turning block (56), first operation groove (58) have been seted up in the front of shell body (51), second operation groove (59) have been seted up in the front of shell body (51).

2. A reinforcing bar welding apparatus according to claim 1, wherein: stop gear (7) are including installation piece (71), the outside of installation piece (71) is fixed with fixed cover (72), the one end of fixed cover (72) is provided with connecting block (73), there is movable sleeve (74) in the outside of connecting block (73) through pivot swing joint, the one end of fixed cover (72) is fixed with first screw thread post (75), the one end of movable sleeve (74) is fixed with second screw thread post (76), the outside threaded connection of first screw thread post (75) and second screw thread post (76) has thread bush (77).

3. A reinforcing bar welding apparatus according to claim 2, wherein: one side of the mounting block (71) is fixedly connected with the fixing ring (6) through welding, and a mounting hole is formed in the fixing ring (6).

4. A reinforcing bar welding apparatus according to claim 1, wherein: the inside of shell body (51) is seted up the constant head tank, and the size and the latch segment (57) adaptation of constant head tank.

5. A reinforcing bar welding apparatus according to claim 1, wherein: the anti-slip mat (55) is specifically a rubber mat, and anti-slip lines are arranged on the outer side of the anti-slip mat (55).

6. A reinforcing bar welding apparatus according to claim 1, wherein: the outer shell (51) is embedded and fixed in the positioning disc (4).

7. A reinforcing bar welding apparatus according to claim 1, wherein: the position of the second operation groove (59) is matched with the position of the locking block (57).